1. User authenticity: user authenticity is strictly controlled. Users need to provide real personal information and photos when registering, and the information needs to be reviewed by the platform, which is helpful to reduce the occurrence of false users and fraud and improve the trust and security between users.

Algorithms and matching methods: Make friends with advanced algorithms and matching methods, match according to the user's personal information, hobbies, geographical location and other factors, and recommend suitable friends for users as much as possible.